Nope.Dissocation is a chemical process yes,otherwise meds such as Clonazepam wouldn't work.
The acknowlegdment that you're responsible for your brain chemistry,because of the way you think,feel and act is important.
Every feeling we have is produced by chemicals,the thing is just to see why our brain constantly send dissociatives chemicals on us.
Our emotions have a huge part in regulating our chemicals,we need to fix them to fix our chemicals.That's why meds can only treat symptons not the real cause.